A Bicenter Retrospective Study Of Human Otoacariasis in Kerala

Otoacariasis is the infestation of ticks or mites in the human ear canal. It poses a significant threat to public health due to its potential complications. Aim: This study aimed to investigate the incidence, clinical presentation, and treatment outcomes of otoacariasis in rural southern India. Methods: A retrospective analysis of 46 patients from two hospitals in Kerala, focusing on symptomatology, tick location, and removal interventions. Patients with confirmed otoacariasis were included in this study and demographic details, clinical manifestations, and treatment modalities were evaluated. Results: Among the 46 patients, 63% were males,with ear discharge (37%) and ear pain (23.9%) being the common symptoms. Glycerine application followed by syringing was the most effective removal method employed. Conclusion: Prompt recognition and removal of ticks are crucial to prevent complications. Educational campaigns and healthcare provider awareness are essential to mitigate otoacariasis risks in rural communities.